﻿using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using System.Threading.Tasks;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;

// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238

namespace HemasHospitals.Views
{
    /// <summary>
    /// An empty page that can be used on its own or navigated to within a Frame.
    /// </summary>
    public sealed partial class SplashScreen : Page
    {
        internal Frame rootFrame;

        public SplashScreen()
        {
            this.InitializeComponent();
        }

        /// <summary>
        /// Invoked when this page is about to be displayed in a Frame.
        /// </summary>
        /// <param name="e">Event data that describes how this page was reached.  The Parameter
        /// property is typically used to configure the page.</param>
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            CustomInitialization();
            rootFrame = new Frame();
        }

        private async void CustomInitialization()
        {
            //Action MyAction = Wait10Seconds;
            //await Task.Run(MyAction);
            bool result = await WaitAsynchronouslyAsync();

            if (result)
            {
                //Navigate to mainpage    
                rootFrame.Navigate(typeof(LoginScreen));

                // Place the frame in the current Window 
                Window.Current.Content = rootFrame;
            }
        }

        public async Task<bool> WaitAsynchronouslyAsync()
        {
            await Task.Delay(500);
            return true;
        }
    }
}
